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porcupine jointvetch

Aeschynomene histrix

Distribution
from USDA
Mexico; Central America; South America [Introduced, Florida]
[BONAP county map]
Discussion

Varieties 5 (1 in the flora).

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Source FNA vol. 11.
Parent taxa Fabaceae > subfam. Faboideae > Aeschynomene
Sibling taxa
A. americana, A. fluitans, A. indica, A. pratensis, A. rudis, A. villosa, A. virginica, A. viscidula
Subordinate taxa
A. histrix var. incana
Synonyms Secula histrix
Name authority Poiret in J. Lamarck et al.: Encycl., suppl. 4: 77. (1816) — (as Ae schinomene)
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